d - 670 mm

D - 900 mm

B - 170 mm

C - 170 mm

r min. - 6 mm

da min. - 698 mm

Da max. - 872 mm

ra max. - 5 mm

Weight - 317 Kg

Basic dynamic load rating (C) - 4 100 kN

Basic static load rating (C0) - 10 300 kN

(Grease) Lubrication Speed - 300 r/min

(Oil) Lubrication Speed - 390 r/min

Calculation factor (e) - 0,18

Calculation factor (Y0) - 3,67

Calculation factor (Y1) - 3,76

Calculation factor (Y2) - 5,59

• Model Number: 239/670
• Inner Diameter：670mm Outer Diameter：900mm Width：170mm
• Type：Spherical Roller Bearings
• Update date：2025-12-15
• Application:diving equipment,medical equipment,electromyography machine,electromagnetic clutch,Industrial Adhesive,vacuum filter,intermediate,industrial supplies,industrial skin care,Hydraulic Equipment,ultra-quiet generators
• Similar models:NTN 239/950K NSK 239/1060CAE4 NTN 239/800K FAG 239/750-MB FAG 239/900-K-MB+H39/900 CX 23936KCW33 SKF 239/750CAK/W33 KOYO 239/1180RK FAG 23996-B-K-MB ISO 23938W33
• BEARING POWER International Trading Co.,Ltd. specialize in 239/670 products，there is large inventory of NTN 239/670 . We has been built up long-term cooperation with NTN company, could make a bulk order of the 239/670 Which NTN 239/670 is the most authentic, must choose BEARING POWER, what a whole variety, reasonable price, guaranteed quality, prompt delivery via Global express.Any inquiry, never hesitate to E-mail or call +86-022-58519721 to contact us.

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  R73/20	73	79	20	KOYO	Needle Roller Bearings
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  FY-103X	1.1875			CONSOLIDATED	PILLOW BLOCKS